Work-related accidents involving biological fluids in health care workers (HCWs) are among the most frequent and most serious accidents, which can lead to the development of various diseases. Occupational exposure among these workers, more specifically among nurses, can be attributed to several direct or indirect factors, such as integral and direct care to patients, administering medication and dressing wounds, cleaning and sterilization of surgical materials and diverse instruments, excessive workload Biologically contaminated protective clothing should be disposed of in specially designed rubbish bag marked with "biological hazard" warning and label. Seal the bag and place it in designated location for special disposal; and inappropriate conditions for carrying out the work process.